![](https://coimages.sciencemuseumgroup.org.uk/55/247/large_thumbnail_1938_0015__0005_.jpg)
Small screw-cutting device or fusee engine for clock-maker's use
circa 1800
circa 1800
circa 1805
1808
1809
1798
1810-1817
circa 1810
1806
1807
1815
1799-1802
1820
1815
1799
1802
1805
1826
2000-100 BCE
1893-4
1825
1826
1808
1813
1825
1815
1863-7
1812
1801-1823
1807
1815-1825
1990-96
1823-1825
1808
1815-1825
1826
1811-1812
1821
1826
1820
1801
1813
1824
1805-1815
1821
1815
circa 1821-1825
1809
1809
1822
1826